Search Results (3506 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-4156 2026-04-11 N/A
ChargePoint Home Flex OCPP getpreq Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of ChargePoint Home Flex EV chargers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of OCPP messages. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-26339.
CVE-2025-50655 1 Dlink 2 Di-8003, Di-8003 Firmware 2026-04-10 7.5 High
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the name parameter in the /thd_group.asp endpoint.
CVE-2025-50657 1 Dlink 2 Di-8003, Di-8003 Firmware 2026-04-10 7.5 High
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the pid parameter in the /trace.asp endpoint.
CVE-2025-50659 2 D-link, Dlink 3 Di-8003, Di-8003, Di-8003 Firmware 2026-04-10 7.5 High
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the custom_error parameter in the /user.asp endpoint.
CVE-2025-50660 2 D-link, Dlink 3 Di-8003, Di-8003, Di-8003 Firmware 2026-04-10 7.5 High
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the name parameter in the /url_member.asp endpoint.
CVE-2025-50661 2 D-link, Dlink 3 Di-8003, Di-8003, Di-8003 Firmware 2026-04-10 7.5 High
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of multiple parameters in the /url_rule.asp endpoint. An attacker can exploit this vulnerability by sending a crafted HTTP GET request with parameters name, en, ips, u, time, act, rpri, and log.
CVE-2025-50662 2 D-link, Dlink 3 Di-8003, Di-8003, Di-8003 Firmware 2026-04-10 7.5 High
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the name parameter in the /url_group.asp endpoint.
CVE-2025-50663 1 Dlink 2 Di-8003, Di-8003 Firmware 2026-04-10 7.5 High
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the name parameter in the /usb_paswd.asp endpoint.
CVE-2025-50664 1 Dlink 2 Di-8003, Di-8003 Firmware 2026-04-10 7.5 High
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of parameters in the /user_group.asp endpoint. The attacker can exploit this vulnerability by sending a crafted HTTP GET request with parameters name, mem, pri, and attr.
CVE-2025-50671 1 Dlink 2 Di-8003, Di-8003 Firmware 2026-04-10 7.5 High
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of parameters in the /xwgl_ref.asp endpoint. An attacker can exploit this vulnerability by sending a crafted HTTP GET request with excessively long strings in parameters name, en, user_id, shibie_name, time, act, log, and rpri.
CVE-2025-50654 2 D-link, Dlink 3 Di-8003, Di-8003, Di-8003 Firmware 2026-04-10 7.5 High
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper validation of the id parameter in the /thd_member.asp endpoint.
CVE-2026-5989 1 Tenda 2 F451, F451 Firmware 2026-04-10 8.8 High
A flaw has been found in Tenda F451 1.0.0.7. Affected is the function fromRouteStatic of the file /goform/RouteStatic. Executing a manipulation of the argument page can lead to stack-based buffer overflow. The attack can be launched remotely. The exploit has been published and may be used.
CVE-2026-5525 2 Notepad++, Notepad-plus-plus 2 Notepad++, Notepad++ 2026-04-10 6 Medium
A stack-based buffer overflow vulnerability exists in Notepad++ version 8.9.3 in the file drop handler component. When a user drags and drops a directory path of exactly 259 characters without a trailing backslash, the application appends a backslash and null terminator without proper bounds checking, resulting in a stack buffer overflow and application crash (STATUS_STACK_BUFFER_OVERRUN).
CVE-2026-5992 1 Tenda 2 F451, F451 Firmware 2026-04-10 8.8 High
A vulnerability was determined in Tenda F451 1.0.0.7. This affects the function fromP2pListFilter of the file /goform/P2pListFilter. This manipulation of the argument page causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.
CVE-2026-6016 1 Tenda 2 Ac9, Ac9 Firmware 2026-04-10 8.8 High
A vulnerability was found in Tenda AC9 15.03.02.13. The affected element is the function decodePwd of the file /goform/WizardHandle of the component POST Request Handler. Performing a manipulation of the argument WANS results in stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made public and could be used.
CVE-2026-5990 1 Tenda 2 F451, F451 Firmware 2026-04-10 8.8 High
A vulnerability has been found in Tenda F451 1.0.0.7. Affected by this vulnerability is the function fromSafeEmailFilter of the file /goform/SafeEmailFilter. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
CVE-2026-39853 1 Mtrojnar 1 Osslsigncode 2026-04-10 7.8 High
osslsigncode is a tool that implements Authenticode signing and timestamping. Prior to 2.12, A stack buffer overflow vulnerability exists in osslsigncode in several signature verification paths. During verification of a PKCS#7 signature, the code copies the digest value from a parsed SpcIndirectDataContent structure into a fixed-size stack buffer (mdbuf[EVP_MAX_MD_SIZE], 64 bytes) without validating that the source length fits within the destination buffer. This pattern is present in the verification handlers for PE, MSI, CAB, and script files. An attacker can craft a malicious signed file with an oversized digest field in SpcIndirectDataContent. When a user verifies such a file with osslsigncode verify, the unbounded memcpy can overflow the stack buffer and corrupt adjacent stack state. This vulnerability is fixed in 2.12.
CVE-2026-5295 1 Wolfssl 1 Wolfssl 2026-04-10 N/A
A stack buffer overflow exists in wolfSSL's PKCS7 implementation in the wc_PKCS7_DecryptOri() function in wolfcrypt/src/pkcs7.c. When processing a CMS EnvelopedData message containing an OtherRecipientInfo (ORI) recipient, the function copies an ASN.1-parsed OID into a fixed 32-byte stack buffer (oriOID[MAX_OID_SZ]) via XMEMCPY without first validating that the parsed OID length does not exceed MAX_OID_SZ. A crafted CMS EnvelopedData message with an ORI recipient containing an OID longer than 32 bytes triggers a stack buffer overflow. Exploitation requires the library to be built with --enable-pkcs7 (disabled by default) and the application to have registered an ORI decrypt callback via wc_PKCS7_SetOriDecryptCb().
CVE-2026-5988 1 Tenda 2 F451, F451 Firmware 2026-04-10 8.8 High
A vulnerability was detected in Tenda F451 1.0.0.7. This impacts the function formWrlsafeset of the file /goform/AdvSetWrlsafeset. Performing a manipulation of the argument mit_ssid results in stack-based buffer overflow. The attack can be initiated remotely. The exploit is now public and may be used.
CVE-2026-5991 1 Tenda 2 F451, F451 Firmware 2026-04-10 8.8 High
A vulnerability was found in Tenda F451 1.0.0.7. Affected by this issue is the function formWrlExtraSet of the file /goform/WrlExtraSet. The manipulation of the argument GO results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used.